Watermarking video content using visual cryptography and scene averaged image. - Aditya Vashistha; Rajarathnam Nallusamy; Amitabha Das; Sanjoy Kumar Paul (ICME, 2010)

NoMark: A Novel Method for Copyright Protection of Digital Videos without Embedding Data. - Aditya Vashistha; Rajarathnam Nallusamy; Sanjoy Kumar Paul (ISM, 2010)

Transcoding resistant robust watermarking technique using entropy-based selective spread spectrum. - V. Vijayaraghavan; Sagar Prakash Joglekar; Rajarathnam Nallusamy; Sanjoy Kumar Paul (Int. J. Multim. Intell. Secur., 2010)

iMeasure Security (iMS): A Framework for Quantitative Assessment of Security Measures and its Impacts. - V. Vijayaraghavan; Sanjoy Kumar Paul; Rajarathnam Nallusamy (Inf. Secur. J. A Glob. Perspect., 2010)

A system to provide primary healthcare services to rural India more efficiently and transparently. - Chinmoy Mukherjee; Komal Gupta; Rajarathnam Nallusamy; Sumit Kalra (ACWR, 2011)

Tampering Resistant Dual Watermarking Method for Copyright Protection of Still Images. - Sachin Mehta; Vijayaraghavan Varadharajan; Rajarathnam Nallusamy (ADCONS, 2011)

On-the-fly Watermarking of Videos for Real-time Applications. - Sachin Mehta; Vijayaraghavan Varadharajan; Rajarathnam Nallusamy (ICME Workshops, 2012)

Data Protection and Privacy Preservation Using Searchable Encryption on Outsourced Databases. - Lucas Rodrigo Raso Mattos; Vijayaraghavan Varadharajan; Rajarathnam Nallusamy (SNDS, 2012)

A System to Provide Primary Maternity Healthcare Services in Developing Countries. - Chinmoy Mukherjee; Komal Gupta; Rajarathnam Nallusamy (SRII Global Conference, 2012)

Tampering resistant self recoverable watermarking method using error correction codes. - Sachin Mehta; Vijayaraghavan Varadharajan; Rajarathnam Nallusamy (Int. J. Inf. Comput. Secur., 2012)

Anonymous Searchable Encryption Scheme for Multi-user Databases. - Vijayaraghavan Varadharajan; Raghubansh Mani; Rajarathnam Nallusamy (IC2E, 2013)

A context based cryptographic content sharing system. - Chinmoy Mukherjee; Mehak Soni; Rajarathnam Nallusamy (ICACCI, 2013)

A Study of DWT and SVD Based Watermarking Algorithms for Patient Privacy in Medical Images. - Sachin Mehta; Rajarathnam Nallusamy; Ranjeet Vinayak Marawar; Balakrishnan Prabhakaran 001 (ICHI, 2013)

Multi-user Attribute Based Searchable Encryption. - Kulvaibhav Kaushik; Vijayaraghavan Varadharajan; Rajarathnam Nallusamy (MDM (2), 2013)

Robust transcoding resistant watermarking for H.264 standard. - Rohit Nair; Vijayaraghavan Varadharajan; Sagar Prakash Joglekar; Rajarathnam Nallusamy; Sanjoy Kumar Paul (Multim. Tools Appl., 2014)

mPDF: Framework for Watermarking PDF Files using Image Watermarking Algorithms. - Sachin Mehta; Balakrishnan Prabhakaran 001; Rajarathnam Nallusamy; Derrick Newton (CoRR, 2016)

Healthcare SaaS Based on a Data Model with Built-In Security and Privacy. - Ruchika Asija; Rajarathnam Nallusamy (Int. J. Cloud Appl. Comput., 2016)

Scene-based fingerprinting method for traitor tracing. - Sachin Mehta; Rajarathnam Nallusamy; Balakrishnan Prabhakaran 001 (Multim. Syst., 2016)